diff options
| author | kobewi <kobewi4e@gmail.com> | 2021-11-03 14:58:12 +0100 |
|---|---|---|
| committer | kobewi <kobewi4e@gmail.com> | 2022-08-16 15:04:39 +0200 |
| commit | 7305390fdcdfc3fa4c6e628fc1d5bb15160c7b94 (patch) | |
| tree | 789fed7bca687edaf22e9bf3151cf27d29981d9f /scene | |
| parent | 54a9cd9d5d2810360ae8b72ef793dd7050bbc032 (diff) | |
Add a method to get TileData from a cell
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/2d/tile_map.cpp | 13 | ||||
| -rw-r--r-- | scene/2d/tile_map.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 5ba8c95a06..4693324410 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -2063,6 +2063,18 @@ int TileMap::get_cell_alternative_tile(int p_layer, const Vector2i &p_coords, bo return E->value.alternative_tile; } +TileData *TileMap::get_cell_tile_data(int p_layer, const Vector2i &p_coords, bool p_use_proxies) const { + int source_id = get_cell_source_id(p_layer, p_coords, p_use_proxies); + ERR_FAIL_COND_V_MSG(source_id == TileSet::INVALID_SOURCE, nullptr, vformat("Invalid TileSetSource at cell %s. Make sure a tile exists at this cell.", p_coords)); + + Ref<TileSetAtlasSource> source = tile_set->get_source(source_id); + if (source.is_valid()) { + return source->get_tile_data(get_cell_atlas_coords(p_layer, p_coords, p_use_proxies), get_cell_alternative_tile(p_layer, p_coords, p_use_proxies)); + } + + return nullptr; +} + Ref<TileMapPattern> TileMap::get_pattern(int p_layer, TypedArray<Vector2i> p_coords_array) { ERR_FAIL_INDEX_V(p_layer, (int)layers.size(), nullptr); ERR_FAIL_COND_V(!tile_set.is_valid(), nullptr); @@ -3849,6 +3861,7 @@ void TileMap::_bind_methods() { ClassDB::bind_method(D_METHOD("get_cell_source_id", "layer", "coords", "use_proxies"), &TileMap::get_cell_source_id); ClassDB::bind_method(D_METHOD("get_cell_atlas_coords", "layer", "coords", "use_proxies"), &TileMap::get_cell_atlas_coords); ClassDB::bind_method(D_METHOD("get_cell_alternative_tile", "layer", "coords", "use_proxies"), &TileMap::get_cell_alternative_tile); + ClassDB::bind_method(D_METHOD("get_cell_tile_data", "layer", "coords", "use_proxies"), &TileMap::get_cell_tile_data, DEFVAL(false)); ClassDB::bind_method(D_METHOD("get_coords_for_body_rid", "body"), &TileMap::get_coords_for_body_rid); diff --git a/scene/2d/tile_map.h b/scene/2d/tile_map.h index 012bf01df9..ecc6ee1d59 100644 --- a/scene/2d/tile_map.h +++ b/scene/2d/tile_map.h @@ -343,6 +343,8 @@ public: int get_cell_source_id(int p_layer, const Vector2i &p_coords, bool p_use_proxies = false) const; Vector2i get_cell_atlas_coords(int p_layer, const Vector2i &p_coords, bool p_use_proxies = false) const; int get_cell_alternative_tile(int p_layer, const Vector2i &p_coords, bool p_use_proxies = false) const; + // Helper method to make accessing the data easier. + TileData *get_cell_tile_data(int p_layer, const Vector2i &p_coords, bool p_use_proxies = false) const; // Patterns. Ref<TileMapPattern> get_pattern(int p_layer, TypedArray<Vector2i> p_coords_array); |